摘要
RS、GIS和GPS技术集成应用近年来得到了迅速的发展,3S技术在土地资源管理的应用是一个重要的研究方向.通过对TM、ETM+、SPOT影像预处理,数据提取,土地利用分类数学模型研究比较,结合外业GPS测量,并利用MAPGIS的提供的控件,在WINDOWS平台里开发了土地变更监测系统,很好地解决了传统方法难以解决的问题,提供了可行的解决方案.
In recent years the integration of RS,GIS and GPS（3S） has become a very important research field in the land resource administration. By pretreating the TM, ETM＋ and SPOT image, extracting the data, studying and comparing the classified mathematical models, combining the measurement data from GPS, utilizing the controls offered by MAPGIS, the paper created the land use/cover monitoring system which can offer the feasible solution to the problems difficult to solve with the traditional methods.
出处
《青岛理工大学学报》
CAS
2006年第1期42-45,共4页
Journal of Qingdao University of Technology
